“Look like th’ innocent flower, but be the serpent under ’t” were the words that left the lips of Shakespeare’s fictional female protagonist, Lady Macbeth. She proved a rich source of inspiration for Joseph < a href="http://www.selfridges.com/cat/altuzarra/" style="text-decoration: none"><font color="black"><b>Altuzarra</b></font></a> this season to charge designs with authority. When combined with the single-breasted jacket, the <b>Nettle trousers</b> from the new edit demand attention. Plush and opulent in velvet, they’re a tactile statement for the 9-5 schedule.